Exhaust Gas Temperature Sensor Circuit Range or Performance Bank 2 Sensor 4
Same as P242B on bank 2 sensor 4.
Affected components
- Egt sensor b2s4
Common causes
- High likelihood: Sensor element drifted
Diagnostic notes
- The malfunction indicator lamp may illuminate
- This code can affect emissions
Related codes
Sources
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.